$ git clone -n https://gitee.com/src-anolis-os/hostname.git /var/lib/mock/dist-an23-build-328421-69108/root/chroot_tmpdir/scmroot/hostname
Cloning into '/var/lib/mock/dist-an23-build-328421-69108/root/chroot_tmpdir/scmroot/hostname'...
$ git reset --hard origin/a23
HEAD is now at 36e5b09 Optimize spec and add doc package